package com.cloud.api.mapper;

import org.apache.ibatis.annotations.Mapper;


import com.cloud.api.model.User;
import org.springframework.stereotype.Repository;

import javax.swing.text.html.Option;
import java.util.Optional;

/**
 * @author wangding
 * @version V1.0
 * @Description: todo
 * @date 2017/3/14
 */
@Mapper
@Repository
public interface UserDao{

User findById(String id);

}
